Kronos: open-source K-line foundation model trained on 12B candles, with a free AI trading setup guide

Roger_M_Taylor · x · 2026-10-21

A viral post showcases Kronos, the first open-source foundation model for financial candlesticks — it tokenizes each K-line and predicts the next one, pre-trained on 12 billion candles from 45+ global exchanges (41k stars on GitHub).

The author shares a free step-by-step build: use Claude Code to clone the Kronos repo and handle setup, load kronos-small (2.47M params) from Hugging Face on a regular laptop, and hook it into TradingView for Monte Carlo forecast paths on BTCUSDT. Screenshots show a local web UI plotting future candle paths alongside live TradingView charts. Note the "predicts moves accurately before they happen" framing is hype — outputs are probabilistic paths, not certainty.

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